package com.bw.service;

import com.bw.been.Hz;

import java.util.List;
import java.util.Map;

public interface HzService {
    int add(Hz hz);

    int adds(Hz[] hzs);

    int del(Integer hid);

    int dels(int[] ids);

    List<Hz> getList(Map<String, Object> map);
}
